Email Checker is an easy-to-use tool for validating an email address. It’s free and considerably easy to use. Simply enter the email address and hit the check button. Then it shows you whether the email address is real or not. It extracts the MX records from the email address and matches them to the mail server (over SMTP and also simulates sending a message) to make sure the mailbox really exists for that user/address. Some mail servers do not co-operate in the method, in such cases, the result of this email verification tool may not be as perfect as expected.
Stop Invalid Email At The Origin
You can’t always trust your users to type in the correct email address. It makes sure only valid working email addresses are allowed.
Improve User Experience
Are you fascinated to add a second email box to your form to make users enter their email address twice? Why not verify their email address with real-time validation rather? If an invalid email address is entered, let the user know right away so they can fix any errors.
Stop Spam And Bad Emails
If you need an email address to access your content, make sure to restrict deliberately fake and disposable emails.